NPPES file of Aug 9, 2026

Clinical Social Worker in California

36,261 NPPES records list clinical social worker with a practice address in California, 93 per 100,000 residents, the 22nd highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 667 of 726.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 1041C0700X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Los Angeles has the most, 4,806

  1. Los Angeles4,806
  2. San Diego2,036
  3. San Francisco1,358
  4. Oakland1,130
  5. Sacramento1,120

Clinical Social Worker records in California

  1. Lorena Valencia, MSWLos Angeles, CA 900171306038286
  2. Lucy Valencia, ACSWPomona, CA 917671760192603
  3. Magdalena Valencia, MSW-REGISTERVista, CA 920841659446466
  4. Marcelo Valencia, LCSWPico River, CA 906601457934473
  5. Martha ValenciaNorth Hollywood, CA 916061336938166
  6. Miguel Valencia, MSWNorth Hills, CA 913431487524823
  7. Nicole Valencia, LCSWLos Angeles, CA 900311225442726
  8. Patricia ValenciaFolsom, CA 956301215496062
  9. Savanna Valencia, ASWSan Diego, CA 921111235773888
  10. Sergio Valencia, MSW, PPSC-SSW, ACSWEureka, CA 955031043048606
  11. Susan Valencia, ACSWTurlock, CA 953801760503551
  12. Susana Valencia, LCSWDelano, CA 932151689821738
  13. Laura Valencia Ruiz, LCSW,138202Santa Fe Springs, CA 906701205315694
  14. Laurie Valencic, LCSWSanta Ana, CA 927011841386455
  15. Brianna ValentiPalm Desert, CA 922111396511614
  16. Nathalie ValentinHuntington Park, CA 902551821596727
  17. Maria Valentin De Domena, L.C.S.W.Rancho Cucamonga, CA 917301093884660
  18. Amy Valentine, LCSWSunnyvale, CA 940861629632658
  19. Ann Valentine, L.C.S.W.San Francisco, CA 941141942595764
  20. Branden Valentine, ASW LICENSEOakland, CA 946101215824099
  21. Cadence Valentine, LCSWLos Angeles, CA 900101215618129
  22. Diana Valentine, LCSWSan Francisco, CA 941031215131412
  23. Nicole ValentineFairfield, CA 945341447770268
  24. Olga ValentineMarch Arb, CA 925181740699057
  25. Jennifer Valentine SperberLos Angeles, CA 900171770076135
  26. Brandice ValentinoLos Angeles, CA 900441467085563
  27. Heather Valentino, LCSWLos Alamitos, CA 907201457479735
  28. Lisa ValentinoLos Angeles, CA 900141346434982
  29. Reilley Valenzona, LCSWSan Diego, CA 921541740688498
  30. Angelique ValenzuelaPomona, CA 917671801096201
  31. Brenda Valenzuela, LCSWWest Covina, CA 917911841926060
  32. Brianna ValenzuelaMarina, CA 939331245835370
  33. Carvel ValenzuelaLos Angeles, CA 900201386010304
  34. Cynthia ValenzuelaSan Jose, CA 951271124372545
  35. Delia Valenzuela, LCSWPalm Springs, CA 922621992184642
  36. Elizabeth ValenzuelaHuntington Beach, CA 926481407263155
  37. Gloria Valenzuela, LCSWChula Vista, CA 919141679653380
  38. Jessica ValenzuelaTustin, CA 927801366278509
  39. John ValenzuelaLos Angeles, CA 900281346550985
  40. Juan Valenzuela, ASWHuntington Beach, CA 926471013540616
  41. Lori Valenzuela, LCSWOrange, CA 928681538989314
  42. Lydia Valenzuela, LCSW, PPS-SW PPS-CWASan Diego, CA 921231194904466
  43. Maira ValenzuelaStockton, CA 952021093221087
  44. Melisa Valenzuela, M.S.WCity Of Industry, CA 917461811443708
  45. Michael ValenzuelaSanger, CA 936571194873810
  46. Sandra Valenzuela, LCSWTulare, CA 932741730213190
  47. Teddie Valenzuela, LCSWLos Angeles, CA 900171720117237
  48. Vanessa Valenzuela, LCSWCeres, CA 953071154248029
  49. Victor Valenzuela, LCSWAnaheim, CA 928011164628699
  50. Viviana Valenzuela, M.S.WVan Nuys, CA 914061740943372

Source: CMS NPPES, primary taxonomy 1041C0700X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 22 of 51 per resident

  1. Illinois109
  2. New Jersey105
  3. Alaska103
  4. California93
  5. Virginia93
  6. Delaware91
  7. 50 states and D.C.93

Source: CMS NPPES, primary taxonomy 1041C0700X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

6.0% of these records appear in a Medicare file, against 11.7% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. California6.0%
  2. United States11.7%

Clinical Social Worker records in California, measured

  • In a Medicare file2,182 of 36,261 · 6.0% here, 11.7% nationally
  • In the CMS Doctors and Clinicians file4,012 · 11.1% here, 19.1% nationally
  • Not updated in five years or more16,389 · 45.2% here, 52.9% nationally
  • Median graduation year2012 · the 4,008 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 1041C0700X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

36,261 NPPES records list clinical social worker (1041C0700X) as their primary taxonomy with a practice address in California: 93 per 100,000 residents against 93 nationally (50 states and D.C.). Los Angeles has 4,806 of them (13%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. New York29,293
  2. Massachusetts17,815
  3. Michigan17,644
  4. North Carolina15,561

States with a similar rate per 100,000

  1. Virginia92.9
  2. Delaware90.6
  3. Kentucky89.9
  4. Idaho89.1

The largest states

  1. New York29,293
  2. Massachusetts17,815
  3. Michigan17,644
  4. North Carolina15,561
  5. Illinois13,637

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.